MIMIC NetFlow Simulator drives ELK flow analyzer

Now you too can customize your ELK-based flow analysis by running through
many hard-to-reproduce scenarios with MIMIC NetFlow Simulator.

In the attached screenshot, we created a spike in an otherwise normal traffic
pattern on-demand on a simulated device in MIMIC, to see how the analyzer
treated it.

Kibana shows regular traffic except for the periods where we artificially
created traffic spikes. Any of the dimensions in the traffic matrix can be
manipulated at will.